c&d: project dir structure, libs moved under new branch names

* libs & version files under new branch names: current & develop
* previously under branch version numbers (v5|v6)
* version .yml files moved
* associated adjustments made as required, notably to:
  bin/sisu se* qi* (file headers); breakage potential, testing
  required
* [on dir names, want release to (alphabetically) precede
  next/development, considered (cur|dev)
  (current|(dev|development|progress|next)) (stable|unstable),
  alpha sorting fail (release|(next|develop))]

1 files changed, 221 insertions, 0 deletions

diff --git a/lib/sisu/develop/se_css.rb b/lib/sisu/develop/se_css.rb
new file mode 100644
index 00000000..5654d09d
--- /dev/null
+++ b/lib/sisu/develop/se_css.rb
@@ -0,0 +1,221 @@
+# encoding: utf-8
+=begin
+
+* Name: SiSU
+
+** Description: documents, structuring, processing, publishing, search
+*** system environment, resource control and configuration details
+
+** Author: Ralph Amissah
+  <ralph@amissah.com>
+  <ralph.amissah@gmail.com>
+
+** Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+  2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Ralph Amissah,
+  All Rights Reserved.
+
+** License: GPL 3 or later:
+
+  SiSU, a framework for document structuring, publishing and search
+
+  Copyright (C) Ralph Amissah
+
+  This program is free software: you can redistribute it and/or modify it
+  under the terms of the GNU General Public License as published by the Free
+  Software Foundation, either version 3 of the License, or (at your option)
+  any later version.
+
+  This program is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+  more details.
+
+  You should have received a copy of the GNU General Public License along with
+  this program. If not, see <http://www.gnu.org/licenses/>.
+
+  If you have Internet connection, the latest version of the GPL should be
+  available at these locations:
+  <http://www.fsf.org/licensing/licenses/gpl.html>
+  <http://www.gnu.org/licenses/gpl.html>
+
+  <http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
+
+** SiSU uses:
+  * Standard SiSU markup syntax,
+  * Standard SiSU meta-markup syntax, and the
+  * Standard SiSU object citation numbering and system
+
+** Hompages:
+  <http://www.jus.uio.no/sisu>
+  <http://www.sisudoc.org>
+
+** Git
+  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=summary>
+  <http://git.sisudoc.org/gitweb/?p=code/sisu.git;a=blob;f=lib/sisu/develop/se_css.rb;hb=HEAD>
+
+=end
+module SiSU_CSS
+  require_relative 'constants'                             # constants.rb
+  require_relative 'utils'                                 # utils.rb
+  require_relative 'se_info_env'                           # se_info_env.rb
+  class CSS_Default
+    def html
+      'html.css'
+    end
+    def html_tables
+      'html_tables.css'
+    end
+    def xhtml
+      'xhtml.css'
+    end
+    def xml_sax
+      'sax.css'
+    end
+    def xml_dom
+      'dom.css'
+    end
+    def xml_docbook
+      'docbook.css'
+    end
+    def homepage
+      'homepage.css'
+    end
+    def harvest
+      'harvest.css'
+    end
+  end
+  class CSS_Select < SiSU_Info_Env::InfoEnv                # se_info_env.rb
+    def initialize(md)
+      @md=md
+      @env=SiSU_Env::InfoEnv.new('',@md)
+    end
+    def html
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_html.css")
+        @md.doc_css + '_html.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_html.css")
+        @env.path.base_markup_dir_stub + '_html.css'
+      else
+        SiSU_Env::CSS_Default.new.html
+      end
+    end
+    def html_tables
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_html_tables.css")
+        @md.doc_css + '_html_tables.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_html_tables.css")
+        @env.path.base_markup_dir_stub + '_html_tables.css'
+      else SiSU_Env::CSS_Default.new.html_tables
+      end
+    end
+    def xhtml
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xhtml.css")
+        @md.doc_css + '_xhtml.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xhtml.css")
+        @env.path.base_markup_dir_stub + '_xhtml.css'
+      else SiSU_Env::CSS_Default.new.xhtml
+      end
+    end
+    def xml_sax
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xml_sax.css")
+        @md.doc_css + '_xml_sax.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xml_sax.css")
+        @env.path.base_markup_dir_stub + '_xml_sax.css'
+      else SiSU_Env::CSS_Default.new.xml_sax
+      end
+    end
+    def xml_dom
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_xml_dom.css")
+        @md.doc_css + '_xml_dom.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_xml_dom.css")
+        @env.path.base_markup_dir_stub + '_xml_dom.css'
+      else SiSU_Env::CSS_Default.new.xml_dom
+      end
+    end
+    def xml_docbook
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_docbook.css")
+        @md.doc_css + '_xml_dom.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_docbook.css")
+        @env.path.base_markup_dir_stub + '_docbook.css'
+      else SiSU_Env::CSS_Default.new.xml_docbook
+      end
+    end
+    def homepage
+      if @md.doc_css \
+      and FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@md.doc_css}_homepage.css")
+        @md.doc_css + '_homepage.css'
+      elsif FileTest.file?("#{@env.path.output}/#{@env.path.style}/#{@env.path.base_markup_dir_stub}_homepage.css")
+        @env.path.base_markup_dir_stub + '_homepage.css'
+      else SiSU_Env::CSS_Default.new.homepage
+      end
+    end
+  end
+  class CSS_Stylesheet
+    def initialize(md)
+      @md=md
+      @css=SiSU_Env::CSS_Select.new(@md)
+      @env=SiSU_Env::InfoEnv.new('',@md)
+      @file=SiSU_Env::FileOp.new(@md)
+    end
+    def html
+      stylesheet=
+        @file.path_rel_links.html_scroll_css \
+        + @env.path.style + '/' \
+        + @css.html
+      %{  <link href="#{stylesheet}" rel="stylesheet">}
+    end
+    def html_seg
+      stylesheet=
+        @file.path_rel_links.html_seg_css \
+        + @env.path.style + '/' \
+        + @css.html
+      %{  <link href="#{stylesheet}" rel="stylesheet">}
+    end
+    def html_tables
+      stylesheet=
+        @file.path_rel_links.html_seg_css \
+        + @env.path.style + '/' \
+        + @css.html
+      %{  <link href="#{stylesheet}" rel="stylesheet">}
+    end
+    def xhtml_epub
+      %{  <link rel="stylesheet" href="css/xhtml.css" type="text/css" />}
+    end
+    def epub
+      xhtml_epub
+    end
+    def xhtml
+      stylesheet=
+        @file.path_rel_links.xhtml_css \
+        + @env.path.style + '/' \
+        + @css.xhtml
+      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
+    end
+    def xml_sax
+      stylesheet=
+        @file.path_rel_links.xml_css \
+        + @env.path.style + '/' \
+        + @css.xml_sax
+      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
+    end
+    def xml_dom
+      stylesheet=
+        @file.path_rel_links.xml_css \
+        + @env.path.style + '/' \
+        + @css.xml_dom
+      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
+    end
+    def xml_docbook
+      stylesheet=
+        @file.path_rel_links.xml_css \
+        + @env.path.style + '/' \
+        + @css.xml_docbook
+      %{<?xml-stylesheet type="text/css" href="#{stylesheet}"?>}
+    end
+  end
+end
+__END__